source4/torture/smb2/lock.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    SMB2 lock test suite
   5
   6    Copyright (C) Stefan Metzmacher 2006
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 3 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include "includes.h"
  23 #include "libcli/smb2/smb2.h"
  24 #include "libcli/smb2/smb2_calls.h"
  25
  26 #include "torture/torture.h"
  27 #include "torture/smb2/proto.h"
  28
  29 #include "librpc/gen_ndr/ndr_security.h"
  30
  31 #define TARGET_IS_WINDOWS(_tctx) (torture_setting_bool(_tctx, "win7", false) || torture_setting_bool(torture, "windows", false))
  32 #define TARGET_IS_WIN7(_tctx) (torture_setting_bool(_tctx, "win7", false))
  33
  34 #define CHECK_STATUS(status, correct) do { \
  35         if (!NT_STATUS_EQUAL(status, correct)) { \
  36                 printf("(%s) Incorrect status %s - should be %s\n", \
  37                        __location__, nt_errstr(status), nt_errstr(correct)); \
  38                 ret = false; \
  39                 goto done; \
  40         }} while (0)
  41
  42 #define CHECK_VALUE(v, correct) do { \
  43         if ((v) != (correct)) { \
  44                 printf("(%s) Incorrect value %s=%d - should be %d\n", \
  45                        __location__, #v, v, correct); \
  46                 ret = false; \
  47                 goto done; \
  48         }} while (0)
  49
  50 static bool test_valid_request(struct torture_context *torture, struct smb2_tree *tree)
  51 {
  52         bool ret = true;
  53         NTSTATUS status;
  54         struct smb2_handle h;
  55         uint8_t buf[200];
  56         struct smb2_lock lck;
  57         struct smb2_lock_element el[2];
  58
  59         ZERO_STRUCT(buf);
  60
  61         status = torture_smb2_testfile(tree, "lock1.txt", &h);
  62         CHECK_STATUS(status, NT_STATUS_OK);
  63
  64         status = smb2_util_write(tree, h, buf, 0, ARRAY_SIZE(buf));
  65         CHECK_STATUS(status, NT_STATUS_OK);
  66
  67         lck.in.locks            = el;
  68
  69         lck.in.lock_count       = 0x0000;
  70         lck.in.reserved         = 0x00000000;
  71         lck.in.file.handle      = h;
  72         el[0].offset            = 0x0000000000000000;
  73         el[0].length            = 0x0000000000000000;
  74         el[0].reserved          = 0x0000000000000000;
  75         el[0].flags             = 0x00000000;
  76         status = smb2_lock(tree, &lck);
  77         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
  78
  79         lck.in.lock_count       = 0x0001;
  80         lck.in.reserved         = 0x00000000;
  81         lck.in.file.handle      = h;
  82         el[0].offset            = 0;
  83         el[0].length            = 0;
  84         el[0].reserved          = 0x00000000;
  85         el[0].flags             = SMB2_LOCK_FLAG_NONE;
  86         status = smb2_lock(tree, &lck);
  87         CHECK_STATUS(status, NT_STATUS_OK);
  88         CHECK_VALUE(lck.out.reserved, 0);
  89
  90         lck.in.file.handle.data[0] +=1;
  91         status = smb2_lock(tree, &lck);
  92         CHECK_STATUS(status, NT_STATUS_FILE_CLOSED);
  93         lck.in.file.handle.data[0] -=1;
  94
  95         lck.in.lock_count       = 0x0001;
  96         lck.in.reserved         = 0x123ab1;
  97         lck.in.file.handle      = h;
  98         el[0].offset            = UINT64_MAX;
  99         el[0].length            = UINT64_MAX;
 100         el[0].reserved          = 0x00000000;
 101         el[0].flags             = SMB2_LOCK_FLAG_EXCLUSIVE|SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
 102         status = smb2_lock(tree, &lck);
 103         if (TARGET_IS_WIN7(torture)) {
 104                 CHECK_STATUS(status, NT_STATUS_WIN7_INVALID_RANGE);
 105         } else {
 106                 CHECK_STATUS(status, NT_STATUS_OK);
 107         }
 108         CHECK_VALUE(lck.out.reserved, 0);
 109
 110         lck.in.reserved         = 0x123ab2;
 111         status = smb2_lock(tree, &lck);
 112         if (TARGET_IS_WIN7(torture)) {
 113                 CHECK_STATUS(status, NT_STATUS_WIN7_INVALID_RANGE);
 114         } else {
 115                 CHECK_STATUS(status, NT_STATUS_OK);
 116         }
 117
 118         lck.in.reserved         = 0x123ab3;
 119         status = smb2_lock(tree, &lck);
 120         if (TARGET_IS_WIN7(torture)) {
 121                 CHECK_STATUS(status, NT_STATUS_WIN7_INVALID_RANGE);
 122         } else if (TARGET_IS_WINDOWS(torture)) {
 123                 CHECK_STATUS(status, NT_STATUS_OK);
 124         } else {
 125                 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 126         }
 127         CHECK_VALUE(lck.out.reserved, 0);
 128
 129         lck.in.reserved         = 0x123ab4;
 130         status = smb2_lock(tree, &lck);
 131         if (TARGET_IS_WIN7(torture)) {
 132                 CHECK_STATUS(status, NT_STATUS_WIN7_INVALID_RANGE);
 133         } else {
 134                 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 135         }
 136
 137         lck.in.reserved         = 0x123ab5;
 138         status = smb2_lock(tree, &lck);
 139         if (TARGET_IS_WIN7(torture)) {
 140                 CHECK_STATUS(status, NT_STATUS_WIN7_INVALID_RANGE);
 141         } else if (TARGET_IS_WINDOWS(torture)) {
 142                 CHECK_STATUS(status, NT_STATUS_OK);
 143         } else {
 144                 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 145         }
 146         CHECK_VALUE(lck.out.reserved, 0);
 147
 148         lck.in.lock_count       = 0x0001;
 149         lck.in.reserved         = 0x12345678;
 150         lck.in.file.handle      = h;
 151         el[0].offset            = UINT32_MAX;
 152         el[0].length            = UINT32_MAX;
 153         el[0].reserved          = 0x87654321;
 154         el[0].flags             = SMB2_LOCK_FLAG_EXCLUSIVE|SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
 155         status = smb2_lock(tree, &lck);
 156         CHECK_STATUS(status, NT_STATUS_OK);
 157         CHECK_VALUE(lck.out.reserved, 0);
 158
 159         status = smb2_lock(tree, &lck);
 160         CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 161
 162         status = smb2_lock(tree, &lck);
 163         if (TARGET_IS_WINDOWS(torture)) {
 164                 CHECK_STATUS(status, NT_STATUS_OK);
 165         } else {
 166                 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 167         }
 168         CHECK_VALUE(lck.out.reserved, 0);
 169
 170         status = smb2_lock(tree, &lck);
 171         CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 172
 173         status = smb2_lock(tree, &lck);
 174         if (TARGET_IS_WINDOWS(torture)) {
 175                 CHECK_STATUS(status, NT_STATUS_OK);
 176         } else {
 177                 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 178         }
 179         CHECK_VALUE(lck.out.reserved, 0);
 180
 181         el[0].flags             = 0x00000000;
 182         status = smb2_lock(tree, &lck);
 183         CHECK_STATUS(status, NT_STATUS_OK);
 184         CHECK_VALUE(lck.out.reserved, 0);
 185
 186         status = smb2_lock(tree, &lck);
 187         CHECK_STATUS(status, NT_STATUS_OK);
 188         CHECK_VALUE(lck.out.reserved, 0);
 189
 190         el[0].flags             = 0x00000001;
 191         status = smb2_lock(tree, &lck);
 192         CHECK_STATUS(status, NT_STATUS_OK);
 193         CHECK_VALUE(lck.out.reserved, 0);
 194
 195         status = smb2_lock(tree, &lck);
 196         CHECK_STATUS(status, NT_STATUS_OK);
 197         CHECK_VALUE(lck.out.reserved, 0);
 198
 199         lck.in.lock_count       = 0x0001;
 200         lck.in.reserved         = 0x87654321;
 201         lck.in.file.handle      = h;
 202         el[0].offset            = 0x00000000FFFFFFFF;
 203         el[0].length            = 0x00000000FFFFFFFF;
 204         el[0].reserved          = 0x1234567;
 205         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 206         status = smb2_lock(tree, &lck);
 207         CHECK_STATUS(status, NT_STATUS_OK);
 208
 209         lck.in.lock_count       = 0x0001;
 210         lck.in.reserved         = 0x1234567;
 211         lck.in.file.handle      = h;
 212         el[0].offset            = 0x00000000FFFFFFFF;
 213         el[0].length            = 0x00000000FFFFFFFF;
 214         el[0].reserved          = 0x00000000;
 215         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 216         status = smb2_lock(tree, &lck);
 217         CHECK_STATUS(status, NT_STATUS_OK);
 218
 219         status = smb2_lock(tree, &lck);
 220         CHECK_STATUS(status, NT_STATUS_OK);
 221         status = smb2_lock(tree, &lck);
 222         CHECK_STATUS(status, NT_STATUS_OK);
 223         status = smb2_lock(tree, &lck);
 224         CHECK_STATUS(status, NT_STATUS_OK);
 225         status = smb2_lock(tree, &lck);
 226         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 227
 228         lck.in.lock_count       = 0x0001;
 229         lck.in.reserved         = 0;
 230         lck.in.file.handle      = h;
 231         el[0].offset            = 1;
 232         el[0].length            = 1;
 233         el[0].reserved          = 0x00000000;
 234         el[0].flags             = ~SMB2_LOCK_FLAG_ALL_MASK;
 235
 236         status = smb2_lock(tree, &lck);
 237         CHECK_STATUS(status, NT_STATUS_OK);
 238
 239         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 240         status = smb2_lock(tree, &lck);
 241         CHECK_STATUS(status, NT_STATUS_OK);
 242
 243         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 244         status = smb2_lock(tree, &lck);
 245         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 246
 247         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK | SMB2_LOCK_FLAG_EXCLUSIVE;
 248         status = smb2_lock(tree, &lck);
 249         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 250
 251         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK | SMB2_LOCK_FLAG_SHARED;
 252         status = smb2_lock(tree, &lck);
 253         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 254
 255         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK | SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
 256         status = smb2_lock(tree, &lck);
 257         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 258
 259         lck.in.lock_count       = 2;
 260         lck.in.reserved         = 0;
 261         lck.in.file.handle      = h;
 262         el[0].offset            = 9999;
 263         el[0].length            = 1;
 264         el[0].reserved          = 0x00000000;
 265         el[1].offset            = 9999;
 266         el[1].length            = 1;
 267         el[1].reserved          = 0x00000000;
 268
 269         lck.in.lock_count       = 2;
 270         el[0].flags             = 0;
 271         el[1].flags             = SMB2_LOCK_FLAG_UNLOCK;
 272         status = smb2_lock(tree, &lck);
 273         CHECK_STATUS(status, NT_STATUS_INVALID_PARAMETER);
 274
 275         lck.in.lock_count       = 2;
 276         el[0].flags             = 0;
 277         el[1].flags             = 0;
 278         status = smb2_lock(tree, &lck);
 279         CHECK_STATUS(status, NT_STATUS_OK);
 280
 281         lck.in.lock_count       = 2;
 282         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 283         el[1].flags             = 0;
 284         status = smb2_lock(tree, &lck);
 285         CHECK_STATUS(status, NT_STATUS_OK);
 286
 287         lck.in.lock_count       = 1;
 288         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 289         status = smb2_lock(tree, &lck);
 290         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 291
 292         lck.in.lock_count       = 1;
 293         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 294         status = smb2_lock(tree, &lck);
 295         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 296
 297         lck.in.lock_count       = 1;
 298         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 299         status = smb2_lock(tree, &lck);
 300         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 301
 302         lck.in.lock_count       = 1;
 303         el[0].flags             = 0;
 304         status = smb2_lock(tree, &lck);
 305         CHECK_STATUS(status, NT_STATUS_OK);
 306
 307         status = smb2_lock(tree, &lck);
 308         CHECK_STATUS(status, NT_STATUS_OK);
 309
 310         lck.in.lock_count       = 2;
 311         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 312         el[1].flags             = SMB2_LOCK_FLAG_UNLOCK;
 313         status = smb2_lock(tree, &lck);
 314         CHECK_STATUS(status, NT_STATUS_OK);
 315
 316         lck.in.lock_count       = 1;
 317         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 318         status = smb2_lock(tree, &lck);
 319         CHECK_STATUS(status, NT_STATUS_RANGE_NOT_LOCKED);
 320
 321
 322 done:
 323         return ret;
 324 }
 325
 326 struct test_lock_read_write_state {
 327         const char *fname;
 328         uint32_t lock_flags;
 329         NTSTATUS write_h1_status;
 330         NTSTATUS read_h1_status;
 331         NTSTATUS write_h2_status;
 332         NTSTATUS read_h2_status;
 333 };
 334
 335 static bool test_lock_read_write(struct torture_context *torture,
 336                                  struct smb2_tree *tree,
 337                                  struct test_lock_read_write_state *s)
 338 {
 339         bool ret = true;
 340         NTSTATUS status;
 341         struct smb2_handle h1, h2;
 342         uint8_t buf[200];
 343         struct smb2_lock lck;
 344         struct smb2_create cr;
 345         struct smb2_write wr;
 346         struct smb2_read rd;
 347         struct smb2_lock_element el[1];
 348
 349         lck.in.locks            = el;
 350
 351         ZERO_STRUCT(buf);
 352
 353         status = torture_smb2_testfile(tree, s->fname, &h1);
 354         CHECK_STATUS(status, NT_STATUS_OK);
 355
 356         status = smb2_util_write(tree, h1, buf, 0, ARRAY_SIZE(buf));
 357         CHECK_STATUS(status, NT_STATUS_OK);
 358
 359         lck.in.lock_count       = 0x0001;
 360         lck.in.reserved         = 0x00000000;
 361         lck.in.file.handle      = h1;
 362         el[0].offset            = 0;
 363         el[0].length            = ARRAY_SIZE(buf)/2;
 364         el[0].reserved          = 0x00000000;
 365         el[0].flags             = s->lock_flags;
 366         status = smb2_lock(tree, &lck);
 367         CHECK_STATUS(status, NT_STATUS_OK);
 368         CHECK_VALUE(lck.out.reserved, 0);
 369
 370         lck.in.lock_count       = 0x0001;
 371         lck.in.reserved         = 0x00000000;
 372         lck.in.file.handle      = h1;
 373         el[0].offset            = ARRAY_SIZE(buf)/2;
 374         el[0].length            = ARRAY_SIZE(buf)/2;
 375         el[0].reserved          = 0x00000000;
 376         el[0].flags             = s->lock_flags;
 377         status = smb2_lock(tree, &lck);
 378         CHECK_STATUS(status, NT_STATUS_OK);
 379         CHECK_VALUE(lck.out.reserved, 0);
 380
 381         ZERO_STRUCT(cr);
 382         cr.in.oplock_level = 0;
 383         cr.in.desired_access = SEC_RIGHTS_FILE_ALL;
 384         cr.in.file_attributes   = FILE_ATTRIBUTE_NORMAL;
 385         cr.in.create_disposition = NTCREATEX_DISP_OPEN_IF;
 386         cr.in.share_access =
 387                 NTCREATEX_SHARE_ACCESS_DELETE|
 388                 NTCREATEX_SHARE_ACCESS_READ|
 389                 NTCREATEX_SHARE_ACCESS_WRITE;
 390         cr.in.create_options = 0;
 391         cr.in.fname = s->fname;
 392
 393         status = smb2_create(tree, tree, &cr);
 394         CHECK_STATUS(status, NT_STATUS_OK);
 395
 396         h2 = cr.out.file.handle;
 397
 398         ZERO_STRUCT(wr);
 399         wr.in.file.handle = h1;
 400         wr.in.offset      = ARRAY_SIZE(buf)/2;
 401         wr.in.data        = data_blob_const(buf, ARRAY_SIZE(buf)/2);
 402
 403         status = smb2_write(tree, &wr);
 404         CHECK_STATUS(status, s->write_h1_status);
 405
 406         ZERO_STRUCT(rd);
 407         rd.in.file.handle = h1;
 408         rd.in.offset      = ARRAY_SIZE(buf)/2;
 409         rd.in.length      = ARRAY_SIZE(buf)/2;
 410
 411         status = smb2_read(tree, tree, &rd);
 412         CHECK_STATUS(status, s->read_h1_status);
 413
 414         ZERO_STRUCT(wr);
 415         wr.in.file.handle = h2;
 416         wr.in.offset      = ARRAY_SIZE(buf)/2;
 417         wr.in.data        = data_blob_const(buf, ARRAY_SIZE(buf)/2);
 418
 419         status = smb2_write(tree, &wr);
 420         CHECK_STATUS(status, s->write_h2_status);
 421
 422         ZERO_STRUCT(rd);
 423         rd.in.file.handle = h2;
 424         rd.in.offset      = ARRAY_SIZE(buf)/2;
 425         rd.in.length      = ARRAY_SIZE(buf)/2;
 426
 427         status = smb2_read(tree, tree, &rd);
 428         CHECK_STATUS(status, s->read_h2_status);
 429
 430         lck.in.lock_count       = 0x0001;
 431         lck.in.reserved         = 0x00000000;
 432         lck.in.file.handle      = h1;
 433         el[0].offset            = ARRAY_SIZE(buf)/2;
 434         el[0].length            = ARRAY_SIZE(buf)/2;
 435         el[0].reserved          = 0x00000000;
 436         el[0].flags             = SMB2_LOCK_FLAG_UNLOCK;
 437         status = smb2_lock(tree, &lck);
 438         CHECK_STATUS(status, NT_STATUS_OK);
 439         CHECK_VALUE(lck.out.reserved, 0);
 440
 441         ZERO_STRUCT(wr);
 442         wr.in.file.handle = h2;
 443         wr.in.offset      = ARRAY_SIZE(buf)/2;
 444         wr.in.data        = data_blob_const(buf, ARRAY_SIZE(buf)/2);
 445
 446         status = smb2_write(tree, &wr);
 447         CHECK_STATUS(status, NT_STATUS_OK);
 448
 449         ZERO_STRUCT(rd);
 450         rd.in.file.handle = h2;
 451         rd.in.offset      = ARRAY_SIZE(buf)/2;
 452         rd.in.length      = ARRAY_SIZE(buf)/2;
 453
 454         status = smb2_read(tree, tree, &rd);
 455         CHECK_STATUS(status, NT_STATUS_OK);
 456
 457 done:
 458         return ret;
 459 }
 460
 461 static bool test_lock_rw_none(struct torture_context *torture, struct smb2_tree *tree)
 462 {
 463         struct test_lock_read_write_state s = {
 464                 .fname                  = "lock_rw_none.dat",
 465                 .lock_flags             = SMB2_LOCK_FLAG_NONE,
 466                 .write_h1_status        = NT_STATUS_FILE_LOCK_CONFLICT,
 467                 .read_h1_status         = NT_STATUS_OK,
 468                 .write_h2_status        = NT_STATUS_FILE_LOCK_CONFLICT,
 469                 .read_h2_status         = NT_STATUS_OK,
 470         };
 471
 472         return test_lock_read_write(torture, tree, &s);
 473 }
 474
 475 static bool test_lock_rw_shared(struct torture_context *torture, struct smb2_tree *tree)
 476 {
 477         struct test_lock_read_write_state s = {
 478                 .fname                  = "lock_rw_shared.dat",
 479                 .lock_flags             = SMB2_LOCK_FLAG_SHARED,
 480                 .write_h1_status        = NT_STATUS_FILE_LOCK_CONFLICT,
 481                 .read_h1_status         = NT_STATUS_OK,
 482                 .write_h2_status        = NT_STATUS_FILE_LOCK_CONFLICT,
 483                 .read_h2_status         = NT_STATUS_OK,
 484         };
 485
 486         return test_lock_read_write(torture, tree, &s);
 487 }
 488
 489 static bool test_lock_rw_exclusiv(struct torture_context *torture, struct smb2_tree *tree)
 490 {
 491         struct test_lock_read_write_state s = {
 492                 .fname                  = "lock_rw_exclusiv.dat",
 493                 .lock_flags             = SMB2_LOCK_FLAG_EXCLUSIVE,
 494                 .write_h1_status        = NT_STATUS_OK,
 495                 .read_h1_status         = NT_STATUS_OK,
 496                 .write_h2_status        = NT_STATUS_FILE_LOCK_CONFLICT,
 497                 .read_h2_status         = NT_STATUS_FILE_LOCK_CONFLICT,
 498         };
 499
 500         return test_lock_read_write(torture, tree, &s);
 501 }
 502
 503 static bool test_lock_auto_unlock(struct torture_context *torture, struct smb2_tree *tree)
 504 {
 505         bool ret = true;
 506         NTSTATUS status;
 507         struct smb2_handle h;
 508         uint8_t buf[200];
 509         struct smb2_lock lck;
 510         struct smb2_lock_element el[2];
 511
 512         ZERO_STRUCT(buf);
 513
 514         status = torture_smb2_testfile(tree, "autounlock.txt", &h);
 515         CHECK_STATUS(status, NT_STATUS_OK);
 516
 517         status = smb2_util_write(tree, h, buf, 0, ARRAY_SIZE(buf));
 518         CHECK_STATUS(status, NT_STATUS_OK);
 519
 520         ZERO_STRUCT(lck);
 521         lck.in.locks            = el;
 522         lck.in.lock_count       = 0x0001;
 523         lck.in.file.handle      = h;
 524         el[0].offset            = 0;
 525         el[0].length            = 1;
 526         el[0].flags             = SMB2_LOCK_FLAG_EXCLUSIVE | SMB2_LOCK_FLAG_FAIL_IMMEDIATELY;
 527         status = smb2_lock(tree, &lck);
 528         CHECK_STATUS(status, NT_STATUS_OK);
 529
 530         status = smb2_lock(tree, &lck);
 531         CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 532
 533         status = smb2_lock(tree, &lck);
 534         if (TARGET_IS_WINDOWS(torture)) {
 535                 CHECK_STATUS(status, NT_STATUS_OK);
 536         } else {
 537                 CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 538         }
 539
 540         status = smb2_lock(tree, &lck);
 541         CHECK_STATUS(status, NT_STATUS_LOCK_NOT_GRANTED);
 542
 543 done:
 544         return ret;
 545 }
 546
 547
 548 /* basic testing of SMB2 locking
 549 */
 550 struct torture_suite *torture_smb2_lock_init(void)
 551 {
 552         struct torture_suite *suite = torture_suite_create(talloc_autofree_context(), "LOCK");
 553
 554         torture_suite_add_1smb2_test(suite, "VALID-REQUEST", test_valid_request);
 555         torture_suite_add_1smb2_test(suite, "RW-NONE", test_lock_rw_none);
 556         torture_suite_add_1smb2_test(suite, "RW-SHARED", test_lock_rw_shared);
 557         torture_suite_add_1smb2_test(suite, "RW-EXCLUSIV", test_lock_rw_exclusiv);
 558         torture_suite_add_1smb2_test(suite, "AUTO-UNLOCK", test_lock_auto_unlock);
 559
 560         suite->description = talloc_strdup(suite, "SMB2-LOCK tests");
 561
 562         return suite;
 563 }
 564